L Sun,
L Wang, C Tian, T Tan, Y Xie, K Shi, M Li,
H Fu - Rsc Advances, 2012 - pubs.rsc.org
Nitrogen-doped graphene nanosheets (NGS) with the nitrogen level as high as 10.13
atom% were synthesized via a simple hydrothermal reaction of graphene oxide (GO) and …